*Klamath Control Zone: The ocean area at the Klamath River mouth bounded on the north by 41°38’48” N. lat. (approximately 6 nautical miles north of the Klamath River mouth); on the west, by 124°23’00” W. long. (approximately 12 nautical miles off shore); and on the south, by 41°26’48” N. lat. (approximately 6 nautical miles south of the Klamath River mouth).